157076348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{274609}}^1$

素因数の和:274637

約数の個数: 24

約数和(自身を含む): 322941360

約数和(自身を除く): 165865012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 274609, 549218, 1098436, 3020699, 3569917, 6041398, 7139834, 12082796, 14279668, 39269087, 78538174, 157076348]

約数ペア:

[(1, 157076348), (2, 78538174), (4, 39269087), (11, 14279668), (13, 12082796), (22, 7139834), (26, 6041398), (44, 3569917), (52, 3020699), (143, 1098436), (286, 549218), (572, 274609)]